1.1 Controller Features

Adopting a 32-bit high-performance Cortex A5 processor, equipped with 256MB SDRAM and 1GB Flash memory, it has powerful data processing capabilities;

Integrated design, high integration, providing rich IO interfaces and communication interfaces, and supporting IO interface expansion;

The communication interface supports communication protocols such as Modbus RTU/ASCII/TCP/MQTT, and has communication interfaces such as RS232, RS485, Ethernet, etc;

Built in TTS voice module, able to customize voice output content and achieve voice broadcasting function;

Working temperature -45~+80 ℃, working humidity 5-95% RH, suitable for various harsh environments;

Through CE certification, achieve EMC electromagnetic compatibility level 4 standard;

Built in oil well power chart production calculation, working condition diagnosis, and intermittent control algorithm to assist in efficient and intelligent production of oil wells;

Equipped with embedded web servers, SQLite databases, and fault diagnosis programs, providing convenient RTU and oil well maintenance capabilities;

Following industrial design standards, adopting a DIN rail installation structure for easy on-site construction and maintenance.

1.2 Controller Functions

The DicomE 2516 controller integrates the following functions:

24VDC power supply, supporting 9-36V wide voltage input;

8AI, 4-20mA signal input;

12DI， DI8~DI11 support PI signal acquisition;

10DO， 24V@3A Relay output, where DO8~DO9 are 3-contact outputs;

2RS485，1RS232/RS485，1RS232，1Net，1CAN；

1 voice output interface, supporting TTS voice output.